steve, i turn it over to you. >> thank you very much. it's great to be with all of you this morning. i want to issue an apology if you have twitter follow of mine, i have about 11,000 and yesterday they all got a note telling them i had just seen them in a fantastic video and they just clicked here, they could see it. and i think their 11,000 friends are cycling through. this is the first time, it's ironic that i have ever fallen for one of the sort of cyber gags -- i don't know what information they got from me, but nonetheless, i wanted to kind of mention it and out myself as someone who has fallen prey to nefarious folks in cyber land. we have with us executive director of georgetown institute for law, science and global security. she also directs the georgetown cyber security project and she also interestingly in the past worked with someone i'm well acquainted with, ben scowcroft from 2002 to 2006 as counsel to the president's intelligence advisory board. i have asked katherine in part to sort of represent, she can talk about everyt